package com.kevin.es.test;

import org.apache.http.HttpHost;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.client.indices.CreateIndexRequest;
import org.elasticsearch.client.indices.CreateIndexResponse;

import java.io.IOException;

public class EStest_Client_Create {

    public static void main(String[] args) throws IOException {

        // 创建es客户端
        RestHighLevelClient client = new RestHighLevelClient(
                RestClient.builder(new HttpHost("localhost", 9200, "http"))
        );

        CreateIndexRequest user = new CreateIndexRequest("user");
        // 创建索引
        CreateIndexResponse response = client.indices().create(user, RequestOptions.DEFAULT);
        // 响应状态
        boolean acknowledged = response.isAcknowledged();
        System.out.println("索引操作：" + acknowledged);


        // 关闭es客户端
        client.close();
    }
}
